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SUSE-SU-2026:22495-1 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceSUSE-SU-2026:22495-1

SUSE-SU-2026:22495-1

HIGH7.5

Security update for python-mistune

Published Jun 29, 2026

Modified 2 weeks ago

Fix available

Details

Description of the patch:

This update for python-mistune fixes the following issue

CVE-2026-49851: potential DoS via quadratic-time parsing in parse_link_text (bsc#1269091).

Affected Packages

python313-mistune

SUSE Linux Enterprise Server 16.0SUSE Linux Enterprise Server for SAP applications 16.0

Fixed in:

3.1.3-160000.4.1

References

https://bugzilla.suse.com/1269091

https://lists.suse.com/pipermail/sle-updates/2026-July/048015.html

https://www.suse.com/security/cve/CVE-2026-49851/

https://www.suse.com/support/security/rating/

https://www.suse.com/support/update/announcement/2026/suse-su-202622495-1/

CVSS Analysis

CVSS v3.1

7.5

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

7.5/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Upstream

Ecosystems

SUSE Linux Enterprise Server 16.0 SUSE Linux Enterprise Server for SAP applications 16.0

Timeline

PublishedJun 29, 2026

ModifiedJun 29, 2026